To more precisely define the IGMP packets to match in an IPv4 traffic class, use the optional parameter settings described in this section. For example, instead of matching all IGMP traffic, configure a class that matches only a specific IGMP packet type.
Syntax:
[no] [seq—number
] [ match
| ignore
] igmp
source—address
destination—address
[ igmp—type
] [ ip—dscp
codepoint
] [ precedence
precedence—value
] [ tos
tos—value
] [ vlan
vlan—id
]
If you enter
igmp
as the IP protocol type in a match/ignore statement, you can optionally specify an IGMP packet type to more precisely define match criteria for a traffic class. Enter the optional IGMP match criteria immediately after the destination IP address (DA) value in the command syntax; for example:HP Switch(config-class)#: match igmp any any host-query